Our research includes 12 expert total reviews for 1 best deals on portable bluetooth speakers under $100. The highest average score is 87%, while the lowest is 87% (a gap of 0%). There are about 12 reviews per product. Reviews come from sites like PCMag, Wired, and more. Click on a product to see more information (including which reviews were included). This list gets updated every few days as we routinely add the latest products.